<template>
  <div id="myList" class="myList">
    <ul>
      <template v-for="(item,i) in list">
        <p :key="i">{{ item.smell }}</p>
        <li v-for="food in item.foods" :key="food.name">
          <img :src="food.pic" alt>
          <h2>{{ food.name }}</h2>
          <h3>{{ food.remark }}</h3>
        </li>
      </template>
      <li v-show="isMore && list.length>=1" id="more">
        <router-link :to="{ path: '/goods', query: {categoryID:categoryID} }">
          浏览更多
          <i class="el-icon-d-arrow-right" />
        </router-link>
      </li>
    </ul>
  </div>
</template>
<script>
export default {
  name: 'MyList',
  // list为父组件传过来的商品列表
  // isMore为是否显示“浏览更多”
  props: ['list', 'isMore', 'isDelete'],
  data() {
    return {}
  },
  computed: {
    // 通过list获取当前显示的商品的分类ID，用于“浏览更多”链接的参数

  },
  methods: {
    deleteCollect(product_id) {
      this.$axios
        .post('/api/user/collect/deleteCollect', {
          user_id: this.$store.getters.getUser.user_id,
          product_id: product_id
        })
        .then(res => {
          switch (res.data.code) {
            case '001':
              // 删除成功
              // 删除删除列表中的该商品信息
              for (let i = 0; i < this.list.length; i++) {
                const temp = this.list[i]
                if (temp.product_id == product_id) {
                  this.list.splice(i, 1)
                }
              }
              // 提示删除成功信息
              this.notifySucceed(res.data.msg)
              break
            default:
              // 提示删除失败信息
              this.notifyError(res.data.msg)
          }
        })
        .catch(err => {
          return Promise.reject(err)
        })
    }
  }
}
</script>
<style scoped>
  .myList ul li {
    z-index: 1;
    float: left;
    width: 234px;
    height: 280px;
    padding: 10px 0;
    margin: 0 0 14.5px 13.7px;
    background-color: white;
    -webkit-transition: all 0.2s linear;
    transition: all 0.2s linear;
    position: relative;
  }

  .myList ul li:hover {
    z-index: 2;
    -webkit-box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    -webkit-transform: translate3d(0, -2px, 0);
    transform: translate3d(0, -2px, 0);
  }

  .myList ul li img {
    display: block;
    width: 160px;
    height: 160px;
    margin: 0 auto;
  }

  .myList ul li h2 {
    margin: 25px 10px 0;
    font-size: 14px;
    font-weight: 400;
    color: #333;
    text-align: center;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
  }

  .myList ul li h3 {
    margin: 5px 10px;
    height: 18px;
    font-size: 12px;
    font-weight: 400;
    color: #b0b0b0;
    text-align: center;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
  }

  .myList ul li p {
    margin: 10px 10px 10px;
    text-align: center;
    color: #ff6700;
  }

  .myList ul li p .del {
    margin-left: 0.5em;
    color: #b0b0b0;
    text-decoration: line-through;
  }

  .myList #more {
    text-align: center;
    line-height: 280px;
  }

  .myList #more a {
    font-size: 18px;
    color: #333;
  }

  .myList #more a:hover {
    color: #ff6700;
  }

  .myList ul li .delete {
    position: absolute;
    top: 10px;
    right: 10px;
    display: none;
  }

  .myList ul li:hover .delete {
    display: block
  }

  .myList ul li .delete:hover {
    color: #ff6700;
  }
</style>
